//
//  UIApplication+Helper.h
//  GSBlockChain
//
//  Created by guoshikeji_a on 2018/12/17.
//  Copyright © 2018 guoshikeji. All rights reserved.
//

#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

@interface UIApplication (Helper)

+ (void)callPhone:(NSString *)phone;

@end

NS_ASSUME_NONNULL_END
